include:
+ Add full DESTDIR support.
+ Don't create empty, unused directories under
${PREFIX}/share/examples/courier.
+ Teach mkesmtpdcert generate certificates and keys using the either
GNUTLS or OpenSSL tools.
* Fix a memory stomp in local delivery agent.
* Get rid of the hard 30 minute timeout in sendmail(8).
* Rewrite input processing for submit(8) process to use non-blocking
I/O to read standard input. When the message source is local (or
dsn), get rid of the hard 30 minute timeout, and poll stdin with a
5 minute poll() timeout, at which point the timestamps on all open
control and data files are pinged, to keep courierd from purging
them based on their old timestamp. Continue to use a hard timeout
for all non-local mail.
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